(module
 (type $0 (func))
 (export "$zoo (.bar)" (func $1))
 (func $foo\20\28.bar\29 (; 0 ;) (type $0)
  (nop)
 )
 (func $1 (; 1 ;) (type $0)
  (call $foo\20\28.bar\29)
 )
)